HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oshkosh

$45+ Cheap flights from Newark (EWR) to Oshkosh, WI

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — MKE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Oshkosh with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Newark to Oshkosh

Keep the following information in mind while searching for Newark to Oshkosh flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$112
(Flightnetwork)

One-way from

$45
(Gotogate)

Popular in

November

Cheapest in

May

Average price

$349
Provider with most accurate pricing for New York (NYC)-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Appleton Intl flights.
Search Deals
From Newark to Oshkosh
Search Deals
One-way flight from Newark to Oshkosh
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Newark to Oshkosh

Cheapest flights from Newark to Oshkosh
Explore the most affordable flight options available from Newark to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Flightnetwork deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:55 amEWR - ATW
Nonstop2h 20mAllegiant Air
Sun 5/257:00 amATW - EWR
Nonstop2h 05mAllegiant Air
Deal found 3/27$112
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:55 amEWR - ATW
1 stop5h 29mDelta
Wed 4/234:22 pmATW - EWR
1 stop6h 15mDelta
Deal found 3/27$229
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/265:30 amEWR - ATW
1 stop12h 42mMultiple Airlines
Thu 5/297:00 amATW - EWR
Nonstop2h 05mMultiple Airlines
Deal found 3/27$265
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/38:00 amEWR - ATW
1 stop8h 06mAmerican Airlines
Wed 7/96:11 pmATW - EWR
1 stop4h 48mAmerican Airlines
Deal found 3/27$269
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:00 amEWR - ATW
1 stop6h 10mUnited Airlines
Sun 6/295:29 pmATW - EWR
1 stop6h 16mUnited Airlines
Deal found 3/27$359

Cheapflights Fare Finder

Customize your flight search to find flights from Newark to Oshkosh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Newark Airport to Oshkosh that are best for you.

Fly from

Newark

Fly to

Oshkosh

Route

Depart

Return

Price

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 5/22

10:55 am-12:15 pm

Nonstop2h 20m

Appleton Intl

Sun 5/25

7:00 am-10:05 am

Nonstop2h 05m

$112

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 4/16

5:55 am-10:24 am

1 stop5h 29m

Appleton Intl

Wed 4/23

4:22 pm-11:37 pm

1 stop6h 15m

$229

NewarkAppleton

EWR - ATW

EWRATW

Newark

Mon 5/26

5:30 am-5:12 pm

1 stop12h 42m

Appleton Intl

Thu 5/29

7:00 am-10:05 am

Nonstop2h 05m

$265

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 7/3

8:00 am-3:06 pm

1 stop8h 06m

Appleton Intl

Wed 7/9

6:11 pm-11:59 pm

1 stop4h 48m

$269

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 6/25

7:00 am-12:10 pm

1 stop6h 10m

Appleton Intl

Sun 6/29

5:29 pm-12:45 am

1 stop6h 16m

$359

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 4/23

11:55 am-1:51 pm

Nonstop2h 56m

$45

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 4/23

11:38 am-3:42 pm

1 stop5h 04m

$100

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 4/24

8:59 pm-8:57 pm

2 stops24h 58m

$113

NewarkAppleton

EWR - ATW

EWRATW

Newark

Fri 5/2

7:00 pm-11:24 pm

1 stop5h 24m

$170

NewarkAppleton

EWR - ATW

EWRATW

Newark

Sun 4/13

8:08 am-9:21 pm

2 stops14h 13m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Newark to Oshkosh

Have a flexible travel schedule? Discover the best time to fly to Oshkosh from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Oshkosh

What is the cheapest month to book a flight from Newark Airport to Oshkosh?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Oshkosh (average of $280). Flying from Newark Airport to Oshkosh in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to OS9?

Find hourly flight availability from Newark to Oshkosh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Newark Airport to Oshkosh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Newark Airport to Oshkosh?

Use this chart to determine the cheapest time to fly round-trip from Newark to Oshkosh. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their Newark Airport to Oshkosh flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Oshkosh by month

Plan your trip to Oshkosh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oshkosh ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Oshkosh when rainfall is around 1.1 in.

Temperature in Oshkosh by month

Plan your trip to Oshkosh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oshkosh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Oshkosh

Get insights into the airlines that provide service to Oshkosh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oshkosh. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from New York to Oshkosh. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Newark to Oshkosh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Newark Airport to Oshkosh flight route?

    Flights from Newark to Oshkosh have been viewed 7 times in the past calendar month.

  • What are the cheapest airlines to fly from Newark Airport to Oshkosh one-way?

    $45 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $100 and $170, respectively.

  • What are the most reliable airlines from Newark Airport to Oshkosh?

    Consider United Airlines (87%), Republic Airways (87%) or Lufthansa (87%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to Oshkosh.

  • What are the cheapest flights from Newark Airport to Oshkosh?

    Looking at all options, your cheapest flight can be booked for $203. While the most popular route (Newark - Appleton Intl) can be booked for $112 on average our data indicates $338 when flying from Newark Airport to Oshkosh.

  • Can I find deals for flights from Newark to Oshkosh that include hotel bookings?

    Yes. In addition to deals on Newark to Oshkosh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Oshkosh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Oshkosh.

  • Can I find deals for business class flights from Newark to Oshkosh?

    Yes. Cheapflights offers flight deals from Newark to Oshkosh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Oshkosh?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Oshkosh (average of $280). Flying from Newark Airport to Oshkosh in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to Minneapolis flights
Newark to Minneapolis flights
John F Kennedy Intl to Milwaukee flights
John F Kennedy Intl to Minneapolis flights
Newark to Milwaukee flights
LaGuardia to Milwaukee flights
Newark to Madison flights
LaGuardia to Madison flights
John F Kennedy Intl to Madison flights
Stewart to O'Hare Intl flights
John F Kennedy Intl to Appleton flights
John F Kennedy Intl to Green Bay flights
Newark to Green Bay flights
Newark to Appleton flights
LaGuardia to Appleton flights
LaGuardia to Green Bay flights
Newark to Duluth flights
Stewart to Milwaukee flights
John F Kennedy Intl to Duluth flights
LaGuardia to Duluth flights
John F Kennedy Intl to Wausau flights
LaGuardia to Eau Claire flights
Newark to Eau Claire flights
Newark to Wausau flights
LaGuardia to Wausau flights
Stewart to Appleton flights
LaGuardia to Escanaba flights
Newark to Escanaba flights
Newark to Rhinelander flights
LaGuardia to Rhinelander flights
Newark to La Crosse flights
John F Kennedy Intl to La Crosse flights
LaGuardia to La Crosse flights
John F Kennedy Intl to Rhinelander flights
Stewart to Minneapolis flights
Newark to Dubuque flights
Stewart to Wausau flights
Stewart to Madison flights
LaGuardia to Dubuque flights
John F Kennedy Intl to Dubuque flights
Stewart to Green Bay flights

Top 4 airlines flying from Newark to Oshkosh

Discover the top 4 airlines that operate flights from Newark to Oshkosh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$87Average$125FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$156Average$436FlexibilityNo cancel feeOn-time71%
DeltaCheapest$187Average$423FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$206Average$444FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.